package com.hongruan.service.impl;

import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import com.hongruan.service.BaseService;
import com.hongruan.service.BlobService;

@Service
@Transactional
public class BlobServiceImpl extends BaseService implements BlobService {

	public byte[] getImage(String colname,String nsrxx,int width, int height) {
		
		return this.blobDao.getImage(colname, nsrxx, width, height);
	}

}
